Show how a sound file can be played.

Show how to load a custom asset.

Show how to add a basic FPS counter.

Show how we can efficiently draw tens of thousands of particles.

Show how to interpolate a sprite in the render loop by keeping a previous state in the update loop.

Show how simple it is to rotate a sprite.

Show how to update the pixels of a sprite.

Show how to draw a sprite.

Show how to draw text from a font bitmap.